Precision Steel Pipe

We are a high-quality steel manufacturer in China with reliable product quality and can manufacture and supply precision pipes, precision steel pipes, precision seamless pipes, precision seamless steel pipes and other precision pipe products.

Steel Grade:

10#, 20#, 45#, A53(A,B), A106(B,C), A179-C, ANSI4130 , 15Mo3, Q345, Q195, ST52, ST45, St37-2, ST35.4, ST35.8, ST54, 15crmo, 12Cr1MoV, API L80, 4130, 4140, 4135

Description

We are a precision steel pipe manufacturer, the products are exported abroad all the year round, we can manufacture and supply precision pipe, precision steel pipe, precision seamless pipe, precision seamless steel pipe and other precision pipe products.

Product Description

Precision steel pipe is a high-precision, high-brightness seamless steel pipe produced by cold drawing or cold rolling. Its inner and outer diameters can be accurate to within 0.2mm. While ensuring bending and torsional strength, it is light in weight, so it is widely used in the manufacture of precision mechanical parts and engineering structures. It is also commonly used to produce various conventional weapons, barrels, shells, bearings, etc.
Commonly used materials are ST52, Q345B, CK20, CK45, SAE1026 10#、20#、35#、45#、20cr、40Cr、20CrMo﹑16mn﹑27simn﹑304﹑201﹑310s, high-quality carbon structural steel.
Characteristics of precision steel pipes
1. Smaller outer diameter.
2. High precision can be used for small batch production.
3. The cold drawn finished product has high precision and good surface quality.
4. The cross-sectional area of the steel pipe is more complex.
5. The performance of the steel pipe is superior, and the metal is relatively dense.

Standards

Material API SPEC 5L A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100
ASTM A53/ASME SA53 Grade A, Grade B,
ASTM A106/ASME SA106 Grade A, Grade B, Grade C
ASTM A210/ASME SA210 Grade A-1, Grade C
ASTM A500/ASME SA500 Grade A, Grade B, Grade C, Grade D
ASTM A501/ASME SA501 Grade A, Grade B
ASTM A556/ASME SA556 Grade A2, B2, C2
BS 3059 320, 360, 440, 620-460, 629-590, 762
EN 10216-1&2 P195, P235, P265
EN10297-2 E235, E275, E315, E355a, E470, C22E, C35E, C45E
EN10210-1 S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
DIN 1629 st37.0, st44.0, st52.0
DIN 1630 st37.4, st44.4, st52.4
DIN 2391 st35, st45, st52
DIN 17175 st35.8, st45.8
JIS G3429 STH11, STH 12
JIS G3444 STK290, STK400, STK500, STK490, STK540
JIS G3454 STPG370, STPG410
JIS G3455 STS370, STS410, STS480
JIS G3456 STPT370, STPT410, STPT480
JIS G3460 STPL380
JIS G3461 STB340, STB410, STB510
JIS G3464 STBL380
JIS G3475 STKN400W, STKN400B, STKN490B
Size O.D:6-2500mm W.T:0.9-120mm Length: 5.8m, 6m, 11.8m, 12m, or as required.
Technique 1) Hot Rolled Package 1) Export standard package
2) Cold Drawn 2) bundled wooden box
3) Cold Rolled 3) suit for all kinds of transport, or be require

Standards and Classifications

Material 10#, 20#, 45#, A53(A,B), A106(B,C), A179-C, ANSI4130 , 15Mo3, Q345, Q195, ST52, ST45, St37-2, ST35.4, ST35.8, ST54, 15crmo, 12Cr1MoV, API L80, 4130, 4140, 4135
Surface Black/bright
Standard ASTM A106-2006, ASTM A53-2007, ANSI A210-1996, ASTM A179-1990, BS 1139, BS 6323, DIN 1626, DIN 1629/4, DIN 2391, DIN 17175, DIN2448 ,GB/T8162, Gb/t8163, JIS G3459-2004, JIS G3456-2004, JIS G3101
Size OD 3mm-140mm
Thickness 0.5-20mm
Processing Cold rolled /cold drawn
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light pass (colddrawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere.
Packing Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer’s request.
Delivery time Normally 15-25 working days

Product Display

 

 

Packing & Delivery

Shipping By Sea

1. Standard packaging
2. Packaging according to customer requirements

 

 

 

Reviews

There are no reviews yet.

Be the first to review “Precision Steel Pipe”

Your email address will not be published. Required fields are marked *